Yes, it is true that the crypto and especially Bitcoin market is in depression. But that doesn't mean that it won't get back again. Though it will take some time, we can expect to see some positive changes by the end of 2018 and begining of 2019.
This depression time has been lasting for almost a year. Being an optimist, I believe that logically, we can guess that the period of growth will come very soon. Thus, I am ready to wait for it